//
//  DataMangaer.m
//  LazyEnglish
//
//  Created by lanou3g on 16/1/6.
//  Copyright © 2016年 李洋. All rights reserved.
//

#import "DataMangaer.h"

static DataMangaer *_mangaer =nil;
@implementation DataMangaer


+(instancetype)sharedDataMangaer{
    
    return [[self alloc] init];
}
+(instancetype)allocWithZone:(struct _NSZone *)zone{
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        
        if (_mangaer ==nil) {
            _mangaer =[super allocWithZone:zone];
        }
        
        
    });
    return _mangaer;
}










@end
